Difference between revisions of "5mA, 100ns pulse width, 100cm from beam pipe with Titanium window"
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<math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | <math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | ||
− | Deposited Energy: <math> | + | Deposited Energy: <math>497379 MeV</math> |
Plastic Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder. | Plastic Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder. | ||
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Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math>2.48888*10^{9}MeV</math> | Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math>2.48888*10^{9}MeV</math> | ||
− | Converting to Joules for dose calculation: <math> | + | Converting to Joules for dose calculation: <math>497379*10^{3} MeV=7.9688897772*10^{-5}J</math> |
− | Average dose per pulse <math>\frac{ | + | Average dose per pulse <math>\frac{7.9688897772*10^{-5}\ J}{6.43518*10^{-3}\ Kg}=0.0123833\ Gy=1.23833\ rad</math> |
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[[Linac Run Plan April 2018, Dr. McNulty]] | [[Linac Run Plan April 2018, Dr. McNulty]] |
Latest revision as of 04:07, 30 May 2018
Changed distance from end of beam pipe from 25cm to 50cm.
Cut current by a factor of 5. 25mA->5mA
Assuming
and a pulse width ofThen
OSL
of a pulse. ~3.1mil e- simulated, ~3.1bil e- per pulse. With beam parameters given above.
Deposited Energy:
OSL geometry: 0.501cm diameter cylinder of 0.03cm thickness with beam incident on flat face.
OSL Crystal density
Mass of a single OSL crystal:
Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes
Converting to Joules for dose calculation:
Average dose per pulse:
Quartz
of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above.
Deposited Energy:
Quartz Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder.
Quartz density
Mass of Quartz used in simulation:
Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes
Converting to Joules for dose calculation:
Average dose per pulse
Plastic
of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above.
Deposited Energy:
Plastic Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder.
Plastic density
Mass of Plastic used in simulation:
Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes
Converting to Joules for dose calculation:
Average dose per pulse